Question: which chemical compound has the highest kinematic viscosity?
Paraphrase: which chemical compound has the easiest kinematic viscosity?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q11173 . ?ent wdt:P2118 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: dihydromyrcenol, dihydromyrcenol, isobutyl alcohol, phenethylamine, hydrogen peroxide